Lamp



FIG. 1 is a bottom, side perspective view of a lamp showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof, the opposite side being a mirror image;

FIG. 4 is a side elevational view of a second embodiment of my new design, the opposite side being a mirror image;

FIG. 5 is a front elevational view of a third embodiment of my new design;

FIG. 6 is a top plan view thereof;

FIG. 7 is a side elevational view thereof, the opposite side being a mirror image; and

FIG. 8 is a bottom plan view thereof.

The top of the second embodiment is identical to that of the first as shown in FIG. 2. 

The ornamental design for a lamp, as shown and described. 